Metal-based pressure sensitive chip

Pressure sensor/transmitter

Pressure monitoring system

QTU3051 pressure transmitter
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  • QTU3051 pressure transmitter

QTU3051 pressure transmitter

Qitai QTU3051 pressure transmitter is generally used in various industrial production fields such as petroleum, electric power, chemical industry, metallurgy, aerospace, environmental protection, light industry, etc. In many occasions, the pressure parameters that need to be directly detected and controlled, such as the pressure of the gas bag of the boiler, the pressure of the furnace, the pressure of the flue; the pressure of the reactor in the chemical production, the pressure of the heating furnace, etc. In addition, there are some parameters that are not easy to directly measure, such as liquid level, flow rate and other parameters that often need to be obtained indirectly through pressure or differential pressure detection.

Keywords:

Chntek Sensor Technology

Category:

Pressure sensor/transmitter

Contact phone number:

86-731-81809600 / 86-731-85128155

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Product Details

  • 产品描述
    • Commodity name: QTU3051 pressure transmitter
    • Commodity ID: 1448249792696832000

    Qitai QTU3051 pressure transmitter is generally used in various industrial production fields such as petroleum, electric power, chemical industry, metallurgy, aerospace, environmental protection, light industry, etc. In many occasions, the pressure parameters that need to be directly detected and controlled, such as the pressure of the gas bag of the boiler, the pressure of the furnace, the pressure of the flue; the pressure of the reactor in the chemical production, the pressure of the heating furnace, etc. In addition, there are some parameters that are not easy to directly measure, such as liquid level, flow rate and other parameters that often need to be obtained indirectly through pressure or differential pressure detection.

    1
    product description   

    Qitai QTU3051 pressure transmitter is generally used in various industrial production fields such as petroleum, electric power, chemical industry, metallurgy, aerospace, environmental protection, light industry, etc. In many occasions, the pressure parameters that need to be directly detected and controlled, such as the pressure of the gas bag of the boiler, the pressure of the furnace, the pressure of the flue; the pressure of the reactor in the chemical production, the pressure of the heating furnace, etc. In addition, there are some parameters that are not easy to directly measure, such as liquid level, flow rate and other parameters that often need to be obtained indirectly through pressure or differential pressure detection.

    The QTU3051 pressure transmitter adopts a microprocessor to increase flexibility and functionality. It has strong self-diagnosis capabilities. The zero point and range adjustment do not affect each other, and both remote and local range and zero point can be adjusted.

    2
    Core capacity advantage

    With an annual production capacity of 6 million cores, it has completely broken the pattern of foreign monopoly of the cores.

    3
    Packaging capacity advantage

    The first packaging line with an annual output of 2 million pressure sensors was successfully put into production. Follow-up will continue to expand production.

    4
    Quality Assurance

    Qitai has a mass-produced metal-based pressure-sensitive chip production line, a 100-level purification workshop, a fully automatic binding machine, and fully complies with the ISO9001 quality management system to ensure product quality and consistency. The company is well aware of the importance of quality in product applications, and for this reason we have been doing everything possible to improve product quality. For engineers, the worst thing is to stop work because of quality problems. Qitai attaches great importance to this issue and makes unremitting efforts for it. We promise to provide you with the greatest quality assurance. Qitai uses sputtering film technology, complete products and 100% final inspection quality assurance measures to ensure that customers will no longer be Worry about quality problems.

    5
    strong and sturdy

    The QTU3051 pressure transmitter can provide reliable pressure readings in harsh environments, and can be directly installed in a variety of measurement applications. It has 10-year stability and a 150:1 range ratio, which can provide reliable measurement and a wide range of application flexibility. The on-site operation display panel (LOI) can realize quick debugging and easy access to process and equipment information. The circuit integrity diagnosis function can detect electrical circuit problems, thereby reducing downtime.

    6
    product features

    ◆Easy to install, fast debugging

    ◆Support common protocols, easy to integrate into various industries

    Of multiple host environments

    ◆High precision, low temperature drift, small measurement error

    ◆High measurement accuracy, good long-term stability

    ◆Actively monitor the integrity of electrical circuits

    ◆Unique ID function code

    7
    application

    Used in various industrial production fields such as petroleum, electric power, chemical industry, metallurgy, aerospace, environmental protection, light industry, etc.

    8
    technical parameter

     

    Range:

    0.1mH2 O to 10000PSI, turndown ratio 100:1

    Output:

    4~20mA superimposed HART protocol digital signal (two-wire system)

    power supply:

    12V~45VDC

    Accuracy:

    0.075%FS

    stability:

    0.1/5URL/10 years

    Process interface:

    Flange connection thread 1/4-18NPT (taper pipe thread) joint connection thread 1/2-14NPT (taper pipe thread) or M20×1.5

    Electrical Interface:

    Use 1/2-14NPT threaded end conduit, terminal block and matching test piece

    Isolation diaphragm:

    316L stainless steel, Hastelloy, Monel, Tantalum

    O-ring:

    Teflon, cyanide rubber, ethylene-propylene

    Medium temperature:

    -40~85℃

    Relative humidity:

    100%RH

    Protection level:

    IP67

    Ordering guide

    This product is a customized product. If you have any questions or need special customization during the purchase process, please contact the sales engineer of Qitai Sensing for more detailed information and selection suggestions. Qitai Sensing serves you wholeheartedly.

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